pdf Gfa ad 161 Popular
By Tim Shirley Tagged in AstirCS, AstirCS77, AstirCSJeans, TwinAstir, TwinAstirTrainer 1096 downloads
gfa ad 161.pdf
FITMENT OF MANDATORY BALLAST BOX
Applicable to the Astir CS, CS77, Jeans and Twin Astir. Further to Airworthiness Directive GFA AD 120 and 121, supply of the ballast boxes as called for in that directive has been delayed but are now available from Australian distributer Laminar Pty Ltd. Accordingly, compliance date for installation is extended to December 30th, 1979.